/*body{*/
/*    background-color: #f6f6f6;*/
/*    font-family: Helvetica;*/
/*    font-size: 15px;*/
/*    display: flex;*/
/*    justify-content: center;*/
/*    align-items: center;*/
/*    min-height: 100vh;*/
/*}*/

.item_card_groups {
    margin:auto;
    width: 1100px;
}

.item_card_group {
    display: flex;
    justify-content: left;
    flex-wrap: wrap;
}

.item_card{
    width: 320px;
    background-color: #fff;
    border-right: 6px;
    overflow: hidden;
    box-shadow: 0px 0px 5px rgba(0,0,0.12);
    -webkit-transition:width 0.5s;
}

.item_card:hover{
    background-color: #f3f3f3;
}

.item_card_pic{
    height: 200px;
}

.item_card_pic img{
    display: block;
    width: 100%;
    height: inherit;
    object-fit: cover;
}

.item_card_content{
    padding: 2rem 1.8rem;
}

h4{
    margin: 0 0 1rem;
    font-size:1.5rem;
    line-height: 1.5rem;
}

.item_card_description{
    font-size: 1rem;
    line-height: 1.4rem;
}


/*
#change { /* 按钮美化
    width: 80px;
    height: 40px;
    border-width: 1px;
    border-radius: 3px;
    cursor: pointer;
    outline: none;
    font-family: Microsoft YaHei;
    color: rgba(100, 149, 237, 0.8);
    font-size: 17px;
    float: right;
    margin-right: 20px
}





#change:hover{
    background-color: rgb(244, 164, 96);
}

*/
